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您的检索式：作者名="David MAGINTAN"
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| 1 | Predicting the distribution of the Asian tapir in Peninsular Malaysia using maximum entropy modeling显示文摘In 2008,the IUCN threat status of the Asian tapir(Tapirus indicus)was reclasified from‘vulnerable'to‘en-dangered'.The latest distribution map from the IUCN Red List suggests that the tapirs'native range is becom-ing increasingly fragmented in Peninsular Malaysia,but distribution data collected by local researchers sug-gest a more extensive geographical range.Here,we compile a database of 1261 tapir occurrence records within Peninsular Malaysia,and demonstrate that this species,indeed,has a much broader geographical range than the IUCN range map suggests.However,extreme spatial and temporal bias in these records limits their utility for conservation planning.Therefore,we used maximum entropy(MaxEnt)modeling to elucidate the potential ex-tent of the Asian tapir's occurrence in Peninsular Malaysia while accounting for bias in existing distribution data.Our MaxEnt model predicted that the Asian tapir has a wider geographic range than our fine-scale data and the IUCN range map both suggest.Approximately 37%of Peninsular Malaysia contains potentially suit-able tapir habitats.Our results justify a revision to the Asian tapir's extent of occurrence in the IUCN Red List.Furthermore,our modeling demonstrated that selectively logged forests encompass 45%of potentially suitable tapir habitats,underscoring the importance of these habitats for the conservation of this species in Peninsular Malaysia. | Gopalasamy Reuben CLEMENTS D.Mark RAYAN Sheema Abdul AZIZ Kae KAWANISHI Carl TRAEHOLT David MAGINTAN Muhammad Fadlli Abdul YAZI Reid TINGLEY | 2012 | Integrative Zoology2012，7，4： | 1 |
| 2 | Estimating the population density of the Asian tapir (Tapirus indicus) in a selectively logged forest in Peninsular Malaysia显示文摘The endangered Asian tapir(Tapirus indicus)is threatened by large-scale habitat loss,forest fragmentation and increased hunting pressure.Conservation planning for this species,however,is hampered by a severe paucity of information on its ecology and population status.We present the first Asian tapir population density estimate from a camera trapping study targeting tigers in a selectively logged forest within Peninsular Malaysia using a spatially explicit capture-recapture maximum likelihood based framework.With a trap effort of 2496 nights,17 individuals were identified corresponding to a density(standard error)estimate of 9.49(2.55)adult ta-pirs/100 km2.Although our results include several caveats,we believe that our density estimate still serves as an important baseline to facilitate the monitoring of tapir population trends in Peninsular Malaysia.Our study also highlights the potential of extracting vital ecological and population information for other cryptic individual-ly identifiable animals from tiger-centric studies,especially with the use of a spatially explicit capture-recapture maximum likelihood based framework. | D.Mark RAYAN Shariff Wan MOHAMAD Leejiah DORWARD Sheema Abdul AZIZ Gopalasamy Reuben CLEMENTS Wong Chai Thiam CHRISTOPHER Carl TRAEHOLT David MAGINTAN | 2012 | Integrative Zoology2012，7，4： | 0 |
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